diff --git a/src/ol/source/tilewmssource.exports b/src/ol/source/tilewmssource.exports
index 9da9856159..93192f9d12 100644
--- a/src/ol/source/tilewmssource.exports
+++ b/src/ol/source/tilewmssource.exports
@@ -1,4 +1,5 @@
 @exportSymbol ol.source.TileWMS
 @exportProperty ol.source.TileWMS.prototype.getGetFeatureInfoUrl
 @exportProperty ol.source.TileWMS.prototype.getParams
+@exportProperty ol.source.TileWMS.prototype.getUrls
 @exportProperty ol.source.TileWMS.prototype.updateParams
diff --git a/src/ol/source/tilewmssource.js b/src/ol/source/tilewmssource.js
index 98336f839a..2958b531d8 100644
--- a/src/ol/source/tilewmssource.js
+++ b/src/ol/source/tilewmssource.js
@@ -302,6 +302,16 @@ ol.source.TileWMS.prototype.getTilePixelSize =
 };
 
 
+/**
+ * Return the URLs used for this WMS source.
+ * @return {Array.<string>|undefined} URLs.
+ * @todo stability experimental
+ */
+ol.source.TileWMS.prototype.getUrls = function() {
+  return this.urls_;
+};
+
+
 /**
  * @private
  */